Around 100 million people live in flood-prone areas of Indonesia, totalling almost one-third of the national population. Relocating these people from disaster-prone areas to safe locations is a challenging proposition, but one of increasing importance.
Over the decade from 2010 to 2021, Indonesia experienced 9,894 floods, which killed 2,394 people, and prompted an average economic loss of 22.8 trillion Rupiah (US$1.5 billion) – and the incidence of floods is increasing year-on-year.
Floods are one of Indonesia’s most frequent disasters, disrupting economic activities, logistics flows, transportation, agricultural production, and other sectors, as well as causing tragic casualties.